>>>>> Lukas Stadler <lukas.stad...@oracle.com>
>>>>> on Thu, 9 Nov 2017 16:34:49 +0100 writes:
> I think there’s a bug concerning the formatting of raw vectors with names:
>> structure(as.raw(1:3), .Names = c("a", "bbbb", "c"))
> a bbbb c
> 01 02 03
>> structure(1:3, .Names = c("a", "bbbb", "c"))
> a bbbb c
> 1 2 3
> The problem is that EncodeRaw does not honor the requested width, in fact
it doesn’t even get the width as a parameter.
> An easy fix would be to change:
> static void printNamedRawVector(Rbyte * x, int n, SEXP * names)
> PRINT_N_VECTOR(formatRaw(x, n, &w),
> Rprintf("%s%*s", EncodeRaw(x[k], ""), R_print.gap,""))
> to
> static void printNamedRawVector(Rbyte * x, int n, SEXP * names)
> PRINT_N_VECTOR(formatRaw(x, n, &w),
> Rprintf("%*s%s%*s", w - 2, "", EncodeRaw(x[k], ""),
R_print.gap,""))
> in printvector.c:314.
Thank you, Lukas,
all you show and say seems very convincing to me,
notably the fix as well.
I'll deal with this, after a little testing.
If the effect is small in "package - space", it may be ported to
R-patched to become R 3.4.3 in three weeks.
Martin
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